(Apparently needed to save your progress in the game.) Sign in using your e-mail or Facebook account on the Community tab.Check the box next to “ Emerald spend confirmation” to get a “Yes / No” dialog box every time you are about to perform an action which would cost emeralds (the premium currency of Klondike Adventures).The menu bar on the right of the screen, when extended by pressing the arrow button. Tap on the globe icon in the bottom-right corner to change the language of the game.
Use the gear icon on the top-right (below the coin and emerald counters) to access the Settings screen. The 'guide' part of this page contains explanations of some of the game features that aren’t mentioned within the game.